UCD224A102 3BHE023681R0102 Strong compatibility

UCD224A102 3BHE023681R0102 uses a word transfer method, and we can control the actions of 16 electric valves and oil pumps with just one command, greatly saving program space. Under this design concept, we have written all the process flows of 72 types of lubricants in word format, input them into file registers, and based on this, we have developed a universal program for 72 types of lubricants. When the general program is running, according to the model of a certain lubricating oil, the corresponding data segments (these data segments are the technological process of the lubricating oil) are called out in the file register by looking up the table, and then the data is automatically input into the PLC control program, so that the PLC can control the work of the entire actuator according to the specified technological process. As shown in Figure 5, the process status word of lubricating oil variety LSO-1 is stored in 10 bytes of file registers D1050 to D1060. When the program is running, first address in the file register according to the lubricating oil model. After finding the correct address, call out 10 bytes of data from D1050 to D1060, and then input them into the corresponding register of the general program to participate in industrial control.

In the integrated control system of computer and PLC, a key technical issue is the communication between the computer and PLC. If all imported components are used in the entire system design, and corresponding imported products are also selected for the software, then the overall project cost is astonishing. In response to this situation, we have developed our own serial communication technology between computers and PLCs. The design concept of this technology is advanced. UCD224A102 3BHE023681R0102 is simple and practical, with high reliability, good performance price ratio, strong compatibility, and can be applied to various models of computers and PLCs in the market.
From a hardware perspective, UCD224A102 3BHE023681R0102 often uses RS422 or RS485 interfaces in communication interfaces; However, microcomputers often use RS232 interfaces. In this way, it is inevitable to choose the RS422-RS232 conversion module when communicating with computers and PLCs. At the same time, considering the anti-interference requirements under harsh working conditions, this conversion module must have good isolation and amplification functions. Choosing high-performance imported modules will inevitably increase project costs.